An EBW detonation circuit system is disclosed for use in connection with a conventional perforating gun system, including a source (40) of DC power at the surface and supplied to the perforating gun system through a wireline cable interconnected therebetween. The EBW safety detonation system includes an electronic safety circuit module (35) interposed between the DC power supply (40) at the surface and a downhole high voltage power supply (32) for preventing unintentional activation of the high voltage power supply (32) by stray AC/RF and DC voltages present at the wellsite. The high voltage power supply generates a DC firing voltage capable of detonating an EBW detonator through a firing circuit (39) for receiving the DC firing voltage from the high voltage power supply (32) for application to the EBW detonator.
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